VV5402 Ver la hoja de datos (PDF) - Vision
Número de pieza
componentes Descripción
Fabricante
VV5402 Datasheet PDF : 16 Pages
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Example Support Circuit
EXAMPLE SUPPORT CIRCUIT
AVD
VDD
+7 to +12v dc
8 REG1 1
2, 3, 6, 7
R1
C1
C2
C3
0v
C5
C6
1. Keep nodes Supply and Ground pins
low impedance and independent
2. Video output should be referred to VGND.
3. Keep circuit components close to chip
pins (especially de-coupling capacitors)
VDD
Component
Value
IC1
VV5402
REG1
LM78L05
C1,C2
C3
C4-C9,C13,
C16-C19
C10
C11, C12
C14
0.22 µF
68 µF
(6V Tant.)
0.1 µF
4.7µF
10 pF
100pF
R1
5R6
R2
10R
R3
10M
R4
75R
R5
33R
X1
Crystal
CCIR:14.7456 MHz
EIA:12.0000 MHz
C8
R5
C9
C10
C4
C7
27 34 41
1 7 13
VDD1 VDD2 DVDD AVCC AVDD VVDD
24 VSS1
AVO 14 R4
31 VSS2
42 DVSS
10 AVSS
48 AGND
IC1
(48 pin LCC)
VGND 15
CCIR 23
16
SAB1
20
SAB0
28 BKLIT
19 LIN
22 AGC
21 AEC
VV5402
SCI 38
SCE 18
EBCK 8 C19
44
VBLOOM
45
VRT
46
VCM
47 VREF2V7
EVWT 9
VBLTW 43
DEC2V7 5
DEC2V2
4
MONITOR
C18
C17
C16
C15
VOFF/VPED 3
SIN
17
CKIN CKOUT VBG 2
26
25
C13
C14
R3
R2
C11
C12
X1
Use Surface Mount components throughout.
09/04/97
15
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